170826852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28643}}^1$

素因数の和:28728

約数の個数: 48

約数和(自身を含む): 461970432

約数和(自身を除く): 291143580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 28643, 57286, 85929, 114572, 171858, 200501, 343716, 401002, 601503, 802004, 1203006, 2033653, 2406012, 4067306, 6100959, 8134612, 12201918, 14235571, 24403836, 28471142, 42706713, 56942284, 85413426, 170826852]

約数ペア:

[(1, 170826852), (2, 85413426), (3, 56942284), (4, 42706713), (6, 28471142), (7, 24403836), (12, 14235571), (14, 12201918), (21, 8134612), (28, 6100959), (42, 4067306), (71, 2406012), (84, 2033653), (142, 1203006), (213, 802004), (284, 601503), (426, 401002), (497, 343716), (852, 200501), (994, 171858), (1491, 114572), (1988, 85929), (2982, 57286), (5964, 28643)]